diff --git a/v2/internal/messagedispatcher/message/window.go b/v2/internal/messagedispatcher/message/window.go
index 25e964a4d..e31353fac 100644
--- a/v2/internal/messagedispatcher/message/window.go
+++ b/v2/internal/messagedispatcher/message/window.go
@@ -67,6 +67,21 @@ func windowMessageParser(message string) (*parsedMessage, error) {
 		parsedMessage.Topic = "window:unminimise"
 		parsedMessage.Data = ""
 
+	// Fullscreen window
+	case 'F':
+		parsedMessage.Topic = "window:fullscreen"
+		parsedMessage.Data = ""
+
+		// UnFullscreen window
+	case 'f':
+		parsedMessage.Topic = "window:unfullscreen"
+		parsedMessage.Data = ""
+
+		// Set Title
+	case 'T':
+		parsedMessage.Topic = "window:settitle"
+		parsedMessage.Data = message[2:]
+
 	// Unknown event type
 	default:
 		return nil, fmt.Errorf("unknown message: %s", message)
diff --git a/v2/internal/runtime/js/core/window.js b/v2/internal/runtime/js/core/window.js
index e634c992d..168e1c30f 100644
--- a/v2/internal/runtime/js/core/window.js
+++ b/v2/internal/runtime/js/core/window.js
@@ -21,6 +21,34 @@ export function Center() {
 	SendMessage('Wc');
 }
 
+/**
+ * Sets the window title
+ *
+ * @param {string} title
+ * @export
+ */
+export function SetTitle(title) {
+	SendMessage('WT' + title);
+}
+
+/**
+ * Makes the window go fullscreen
+ *
+ * @export
+ */
+export function Fullscreen() {
+	SendMessage('WF');
+}
+
+/**
+ * Reverts the window from fullscreen
+ *
+ * @export
+ */
+export function UnFullscreen() {
+	SendMessage('Wf');
+}
+
 /**
  * Set the Size of the window
  *